Lubricant Additives

Lubricant Additives Components -  Pour point depressants

C-TEC 721 ESTER COMPOUND

Description
C-TEC 721 is a high molecular weight ester designed to impart lubricity in straight cutting oils and soluble oil systems. This product is thermally stable and can be used to replace chlorine fully or partially depending on the application. It is able to synergies with pentasulfides and when used in combinations, reduces wear appreciably and in most cases additional antiwear agents like phosphate esters are not required.


Applications
C-TEC E 721 is a high molecular weight ester designed to impart lubricity in straight cutting oils and soluble oil systems. This product is thermally stable and can be used to replace Chlorine fully or partially depending on the application. It is able to synergize with penta sulfides and when used in combinations, reduces wear appreciably and in most cases additional Antiwear agents like Phosphate esters are not required.
Formulations containing C-TEC E 721 do not need fatty acids. The product is multi metal compatible.
C-TEC E 721 is soluble in Group II & Group III base oils. It can be effectively used in variety of low mist neat cutting oils.


Characteristics

ItemSpecificationTest method
AppearanceWhite crystalVisual
Initial melting point, ºC69.5ISO/6353
Free Cresol, mass%0.005SH/T 0015, Affix A
Water, mass%0.04ASTM D6304A
Ash, mass%0.005ISO 6245
Executive industry standard: SH 0015-90


Packing and handling
1.It is packed in 200 liter metal drums. Store in dry, clean and well ventilated warehouses.
2.Recommendation: the highest handling temperature should not exceed 66 ºC (150 ºF); long-term storage temperature should not exceed 38 ºC (100 ºF).
3.For the details of health and safety precautions, please see the related Material 3.Safety Data Sheet.

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